sensible fix for pet names

and automoderation for pet names

app/models.py

@@ -584,17 +584,9 @@ class PetNames(db.Model):
 
     owner_id  = db.Column(
         mysql.BIGINT,
-        db.ForeignKey(CharacterInfo.id, ondelete='CASCADE'),
         nullable=True
     )
 
-    owner = db.relationship(
-        'CharacterInfo',
-        foreign_keys=[owner_id],
-        backref="pet_owner",
-        passive_deletes=True
-    )
-
     def save(self):
         db.session.add(self)
         db.session.commit()